Weatherproofing Technologies, Inc. offers a
comprehensive inventory of roofing and general contracting (GC) services to building owners and facility managers. In addition, our General Services team provides a wide range of roofing services to help keep roofs leak-free and facilities dry, extending their useful service life: Weatherproofing Technologies Canada provides these services in Canada. Our commitment to roofing excellence extends from ensuring that roofing systems are installed correctly to keeping them functioning as expected through ongoing asset management designed to meet both sustainability and financial goals.

Through our Construction Management Services (CMS) program, we can take managing roofing projects off your plate, and put experts in charge of the intensive, time-consuming, daily demands of administration, budgeting, scheduling, quality control and on-site supervision. 
Additional details of our program are available in our CMS brochure. 

In addition, our unique Tremco Managed Assets program provides complete roofing and building envelope maintenance support while shifting the financial responsibilities to us. If you would like to consult with a WTI specialist about our General Contracting services, contact your local Tremco Roofing representative.

Visit our website.

Tremco WTI Celebrates Women in Roofing

In this inspiring episode of Roofing Road Trips®, Megan Ellsworth sits down Grace Kormos from Tremco WTI to explore her unique journey into the roofing industry. From her initial steps into the world of roofing to her current role, Grace shares her personal story, the challenges she’s overcome, and the triumphs that keep her passionate about her work. Discover what makes her stay in this dynamic field and learn how Tremco WTI supports and celebrates women in roofing. Whether you're considering a career in roofing or looking for inspiration in your current role, this episode is a must-listen!

Listen to the podcast.

WTI's Apprenticeship Program: RISE

Roofing individuals succeed through education. We believe that by working together with the construction and design industries on education and training, we can help develop a sustainable workforce and ensure our cities have the highest quality infrastructure.

Accredited and nationally sanctioned by the US Department of Labor and registered under WTI, the Apprentice program provides WTI employees a path to Journeyman level status, no matter their level of roofing experience when joining the organization. 

Sign up today!

Join Our Team!

At Tremco and WTI, we strive to be on the leading edge, ahead of the curve.  We have instituted a new annual program to outfit all our field teams with the best safety shoes available. We believe this will help set us apart in the industry. We invite you to join our team and apply for one of our open field positions.

$16-28/hour (not including prevailing wage)

Benefits:

• 401K
• Health Insurance
• Paid time-off
• Mileage reimbursement
• Continuing education

Apply today!

Roofing and Building Envelope Solutions

Pure Air Control Services is proud to be a part of the RPM International family of companies under Tremco Construction Products Group within WTI (Weatherproofing Technologies, Inc.) Because of this corporate affiliation, we can provide Roofing and Building Envelope Solutions in addition to our world-class IAQ and HVAC services!

Whatever roof or building issue you’re facing, from annoying leaks to serious deterioration, energy loss around windows or poor Indoor Air Quality (IAQ), Tremco Roofing and Building Maintenance has the systems, services and experience to make things right, or even better than they were.

While replacement may be necessary, our goal is to restore your roof or building envelope, which may have years of useful life ahead of them, and manage them as productive assets.  We ensure that we fully understand their condition, recommend the right solutions and develop a plan to keep them working for you for decades.

As part of the Tremco Construction Products Group, we are a full-service building envelope and maintenance company.  Our turnkey solutions solve problems with your foundation, flooring, windows and walls, indoor air quality and the roof. 

Learn more!

Latest Promotions and Rebates

WTI's Apprenticeship Program: RISE

Roofing individuals succeed through education. We believe that by working together with the construction and design industries on education and training, we can help develop a sustainable workforce and ensure our cities have the highest quality infrastructure. Accredited and nationally sanctioned by the US Department of Labor and registered under WTI, ...
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Consider Joining WTI And Get A Bumper Sticker Too!

Next Time You See A Roofer — Look Up To Them When you are looking up and see a contractor installing a roof, we want you to remember that those craftsmen and women are providing the ultimate protection for the building.  That could be you!!! At RoofersCoffeeShop, we encourage everyone to ...
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Get a Job and Get Some Boots!

Want a new pair of work boots? Join the Tremco/WTI team and after 30 days, your shoe stipend will be loaded to your account. See their open positions here.
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eBooks

Safety Starts With the Right Shoes

Did you know that roofing contractors spend 2,087 hours each year on their feet? Wow! That is a lot of time on their feet. The kind of safety shoes roofers wear really matters. Check out this infographic that shares how one company makes sure their workers feet are protected and ...
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How to Restore Building Exteriors: Get your restoration guide today!

Learn how to identify exterior building issues, understand the right products and repair steps for the job, and ensure the maximum lifespan of your structure with our free Restoration Guide. It covers how to fix building elements such as: Glazing, including skylights, curtain walls and storefronts Parking garages and traffic-bearing surfaces Exterior walls, ...
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Latest International Content

Lunch & Learn – WTI Canada Shines With Safety

By Evelyn Witterholt, RCS Reporter. The Canadian team from Weatherproofing Technologies Incorporated shares safety initiatives that help building owners. Our first Lunch & Learn is here! The new educational series from RoofersCoffeeShop® is designed to bring learning opportunities to those who work on the inside team of roofing companies. Whether ...
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Weatherproofing Technology Canada Shines with Safety

Learn how WTI launched into Canada with a large safety equipment installation! Heidi J. Ellsworth meets with the extraordinary Canadian team from Weatherproofing Technologies Canada, a division of Weatherproofing Technologies Incorporated. Part of the Tremco family, WTC launched with a service program for their Canadian customers while also building ...
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Latest Canada Content

Lunch & Learn – WTI Canada Shines With Safety

By Evelyn Witterholt, RCS Reporter. The Canadian team from Weatherproofing Technologies Incorporated shares safety initiatives that help building owners. Our first Lunch & Learn is here! The new educational series from RoofersCoffeeShop® is designed to bring learning opportunities to those who work on the inside team of roofing companies. Whether ...
View Content

Weatherproofing Technology Canada Shines with Safety

Learn how WTI launched into Canada with a large safety equipment installation! Heidi J. Ellsworth meets with the extraordinary Canadian team from Weatherproofing Technologies Canada, a division of Weatherproofing Technologies Incorporated. Part of the Tremco family, WTC launched with a service program for their Canadian customers while also building ...
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Latest Podcasts

Improving Indoor Air Quality

In this episode of the AskARoofer Podcast, we dive deep into the critical topic of Indoor Air Quality (IAQ) and HVAC with two industry experts, Frank Santini from PureAir and Ryan Gottermeier from WTI. Join us as we explore the importance of maintaining excellent IAQ in your building, the impact ...
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Grace Kormos - Tremco WTI Celebrates Women in Roofing

In this inspiring episode of Roofing Road Trips®, Megan Ellsworth sits down Grace Kormos from Tremco WTI to explore her unique journey into the roofing industry. From her initial steps into the world of roofing to her current role, Grace shares her personal story, the challenges she’s overcome, and the ...
Listen to the Podcast

Rainbow Rooftops: It’s Pride Month!

Join us for an engaging and celebratory Coffee Conversations, sponsored by Tremco WTI, dedicated to honoring and supporting the LGBTQ+ community within the roofing industry. This vibrant conversation will provide a platform for industry professionals to share their experiences, discuss the importance of diversity and inclusion and explore ways to ...
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Latest Webinars

A Roofing Life for Second Chance Citizens

Join us for a special Coffee Conversations, sponsored by Weatherproofing Technologies, Inc. (WTI), a division of Tremco, to celebrate the ELEVATE 2nd Chance program, a key part of WTI's RISE initiative. This pioneering effort focuses on providing formerly incarcerated individuals with education, skill development, and career pathways in roofing and ...
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Rainbow Rooftops: It’s Pride Month!

Join us for an engaging and celebratory Coffee Conversations, sponsored by Tremco WTI, dedicated to honoring and supporting the LGBTQ+ community within the roofing industry. This vibrant conversation will provide a platform for industry professionals to share their experiences, discuss the importance of diversity and inclusion and explore ways to ...
Watch the Webinar

Coffee Conversations - Let's Celebrate! Honoring Pride Month 2023

RoofersCoffeeShop and Tremco have teamed up to celebrate Pride Month in the third annual Pride Month Coffee Conversations! Heidi J. Ellsworth will be chatting with special guests Spencer Jacobs, Jennifer Grove, Maureen Greeves and Megan Ellsworth. Learn from these amazing humans how you can create a more inclusive company culture, ...
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Latest Lunch & Learn

Strategic Partnerships - How They Can Help Your Business

In this RCS Lunch & Learn, Heidi Ellsworth meets up with Brittany Randall and Adam Cook of Tremco WTI. They talk about how companies can improve productivity, culture and retention by truly listening to employees in the field and then working to form strategic partnerships to solve problems. ...
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Weatherproofing Technology Canada Shines with Safety

Learn how WTI launched into Canada with a large safety equipment installation! Heidi J. Ellsworth meets with the extraordinary Canadian team from Weatherproofing Technologies Canada, a division of Weatherproofing Technologies Incorporated. Part of the Tremco family, WTC launched with a service program for their Canadian customers while also building ...
Watch the Webinar

Read Listen Watch - Educational Content

Liquid-applied Roofing Insights

In this CoatingsTalk, Heidi J. Ellsworth sits down with Josh Poole of Tremco to talk about liquid-applied roofing systems and the importance of correct installation methods and training. As the product manager for Tremco liquid-applied products, Josh works not only with the Tremco R&D team but closely with the ...
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RISE Your Career! WTI Apprenticeship Program

December 6, 2019 In this webinar, podcast and transcript you will learn that there are only a few programs, if any, of its kind currently existing in the roofing industry. The program is open to everyone and once accepted, apprentices can earn an Apprentice Completion Certificate (journey-level recognition) upon completion of ...
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A New Way to Get Your Construction Management Degree

March 26, 2019 Join Amie Grant, WTI Education and Community Outreach Coordinator and Joey Lee III, WTI Construction Manager as they discuss the opportunities through Akron University to obtain a construction degree. Created in collaboration with the University of Akron with roofing professional needs and aspirations in mind, WTI, a subsidiary ...
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Latest Classifieds

Nailing it: Women redefining roofing

Join the conversation with Grace Kormos of Tremco WTI as she shares her inspiring journey in roofing, highlighting the pivotal role women play in shaping the future of the industry. Grace celebrates the achievements of women in the field, discusses her work with Tremco WTI and offers insights into breaking ...
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WTI's Apprenticeship Program: RISE

Roofing individuals succeed through education. We believe that by working together with the construction and design industries on education and training, we can help develop a sustainable workforce and ensure our cities have the highest quality infrastructure. Accredited and nationally sanctioned by the US Department of Labor and registered under WTI, ...
View the Classified

Latest Videos

Episode 112 - Roofing Alliance Membership, Webinars Galore!

Join us every Friday to learn the latest news in the roofing industry. The 112th episode of The Weekly Blend is here! Join the Coffee Shops’ President Heidi J. Ellsworth and COO Karen Edwards for the latest episode of this Coffee Shop original web series. This week, Heidi and Karen discuss our ...
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Episode 68 - Celebrate Pride Month, Check Out Our Newsroom Sponsor, Get Ready for Upcoming Expos

Join Heidi and Karen every Friday for The Weekly Blend to stay up-to-date on the latest news in the roofing industry. Episode 68 of The Weekly Blend is here! Join the Coffee Shops’ President Heidi J. Ellsworth and COO Karen L. Edwards for the newest episode of this Coffee Shop original ...
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Partner Photo Gallery